A lightweight unpressurised version of the Model 340 was offered to the market in 1979 as the Model 335, later available as the improved Model 335 II version, but production ended in 1980 after only 45 had been built. 1980 Cessna 335 Engine: Continental IO-520-EB, 300 hp@SL to 13,000 ft TBO (hrs.): 1400 Fuel type: 100/100LL Propeller type: 3-Blade/constant speed Landing gear type: Tri./Retr. Max ramp weight w/VGs (lbs): 6290 Gross weight w/VGs (lbs.): 6290 Landing weight (lbs.) 5990 Empty weight, std. (lbs.): 4240 Useful load, std. (lbs.): 2050 Useful fuel, std (USgals.): 183 Payload, full std. fuel (lbs.): 952 Wingspan: 38 ft. 1 in. Overall length: 34 ft. 4 in. Height: 12 ft. 7 in. Wing area (sq. ft.): 185 Wing loading (lbs./sq.ft.): 32.6 Power loading (lbs./hp): 9.98 Wheel size (in.): 6.00 x 6 Seating capacity: 6 Cabin doors: 1 Cabin width: 46.5 in. Cabin height: 49 in. Cruise speed (kts.) 75% power: 211 Fuel consumption (USgph.): 75% power: 34 Vso (kts.): 71 Vso w/VGs (kts.): 64 Best rate of climb, SL (fpm): 1400 S/E rate of climb, SL (fpm): 200 Service ceiling (ft.): 26,800 S/E service ceiling (ft.): 11,500 Takeoff ground roll (ft.): 1850 Takeoff over 50-ft. obstacle (ft.): 2365 Landing ground roll (ft.): 770 Landing over 50-ft. obstacle (ft.): 1850